Skip to main content

Holybro SiK Telemetry Radio - Long Range


  • Brand:Holybro
  • Product Code:Holybro SiK Telemetry Radio - Long Range
  • Availability:Availability on request

Prices are intentionally not displayed on the site. Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.

Available Options

Quote quantity Choose the requested quantity, select options/variants if available, and add the item to one combined quote request.

These selections are sent with the SKU, model and quantity so we can check fit and availability.

Holybro SiK Telemetry Radio - Long Range is a Holybro catalog item in Telemetry & Data Links. Review the model details below and request compatibility and supply information for civilian use.

Model specifications

BrandHolybro
ModelSiK Telemetry Radio - Long Range
Receive sensitivity-121 dbm @2kbps RF Data Rate, -105 dbm @64kbps RF Data Rate
RF Data Rates2, 4, 8, 16, 32, 64(default), 96, 128, 192, 250 kbps
Serial Interface Data Rate1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6(default), 115.2 kbps
Frequency Band902MHz - 928MHz or 414MHz - 460MHz
Interference ImmunityFrequency Hopping Spread Spectrum (FHSS) Configurable duty cycle
Address OptionsNetwork ID: 0 –255
ChannelsUp to 50 Frequency Hopping Channels
Supported Network TopologiesPoint-to-point
Configuration MethodMissionPlanner or AT Commands
Data FramingStandard or MAVLink protocol framing
Error correctionCorrects up to 25% of bit errors with open-source SIK firmware
Serial Data Connector & Interface6-pin JST-GH connector, 3.3V-TTL
SMA ConnectorRP-SMA female
Operating Temperature-40~85°C

Manufacturer technical notes

This Holybro SiK Long Range Telemetry Radio is a small, light, and inexpensive open-source radio platform with an extended range compared to the standard model.

This radio is plug-and-play, ready for all Pixhawk Standard and other similar flight controllers, providing the easiest way to set up a telemetry connection between your controller and a ground station. It uses open-source firmware that has been specially designed to work well with MAVLink packets and to be integrated with the Mission Planner, Ardupilot, QGroundControl, and PX4.

The radios are available in 915 MHz or 433 MHz versions. Please purchase the model that is appropriate for your country/region.

FCC ID: 2BNF8-HT051WRF915 (100mW, 915.06~927.04MHz)

Open-source SIK firmware

Plug-n-play for Pixhawk Standard Flight Controllers

1W maximum RF output

The Easiest way to connect your controller and Ground Station

Interchangeable air and ground radio

6-position JST-GH connector

2-way full-duplex communication through adaptive TDM UART interface

Transparent serial link

MAVLink protocol framing

Built in FT230X/FT231 USB to BASIC UART conversion IC

Supply voltage: 7~28V DC via XT30

Transmit current: 12V/400mA at 30 dBm

Receive current: 12V/30mA

Serial interface: 3.3 V UART

Single 1W 1W Radio modules with antennas *1 High-gain omnidirectional antenna *1 Male Type-C to male Type-C USB cable *1 Male XT30 to female XT30 adapter cable *1 Male XT30 to female XT60 adapter cable *1 JST-GH-6P to JST-GH-6P cable *1 (for Pixhawk Standard FC) Rubber damping grommet *3

1W Radio modules with antennas *1

High-gain omnidirectional antenna *1

Male Type-C to male Type-C USB cable *1

Male XT30 to female XT30 adapter cable *1

Male XT30 to female XT60 adapter cable *1

JST-GH-6P to JST-GH-6P cable *1 (for Pixhawk Standard FC)

Rubber damping grommet *3

Pair 1W 1W Radio modules with antennas *2 High-gain omnidirectional antenna *2 Male Type-C to male Type-C USB cable *1 Male XT30 to female XT30 adapter cable *1 Male XT30 to female XT60 adapter cable *1 JST-GH-6P to JST-GH-6P cable *1 (for Pixhawk Standard FC) Rubber damping grommet *3

1W Radio modules with antennas *2

High-gain omnidirectional antenna *2

Telemetry-Radio-V3-Quick-Start-Guide

Manufacturer technical and configuration tables

SiK Telemetry Radio 100mWSiK Telemetry Radio 500mWSiK Telemetry Radio Long Range
Max RF Power20 dBm27 dBm30 dBm
Antenna Gain2dBi5dBi
RF Data Rates2, 4, 8, 16, 32, 64(default), 96, 128, 192, 250 kbps
Serial Interface Data Rate1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6(default), 115.2 kbps
Frequency Band902MHz - 928MHz or 414MHz - 460MHz
Interference ImmunityFrequency Hopping Spread Spectrum (FHSS) Configurable duty cycle
Address OptionsNetwork ID: 0 –255
ChannelsUp to 50 Frequency Hopping Channels
Supported Network TopologiesPoint-to-point
Configuration MethodMissionPlanner or AT Commands
Data FramingStandard or MAVLink protocol framing
Error correctionCorrects up to 25% of bit errors with open-source SIK firmware
Serial Data Connector & Interface6-pin JST-GH connector, 3.3V-TTL
USBMicro-USBType-C
SMA ConnectorRP-SMA female
Power ConnectorNAXT30
Operating Temperature-40~85°C
Dimension28 x 53 x 10.7mm (without antenna)66.5 x 32 x 16.5mm (without antenna)
Weight23.5g w/ antenna67g w/ antenna
Input Voltage (DC)5V7~28V

Manufacturer catalog configurations

ConfigurationManufacturer SKU
1W 915MHz (Single)17030
1W 915MHz (Pair)17031

Product inquiry

Availability, price, package contents and hardware revision are confirmed on inquiry. This listing does not assert local stock, a delivery date or official distributor status. Confirm voltage, connectors, firmware and operating requirements before use.

  • Original manufacturer model information
  • Manufacturer documentation

Manufacturer Resources

Relevant RC Academy guides

Learn before you buy

These guides explain the setup, safety checks and accessory choices that usually matter for this product type.

Tags: Holybro,